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Home > Product Information > Noise Filters >NBH Series Product
Cosel is one of the world's leading power supply manufacturers offering
high-quality, ultra small size AC-DC power supplies,
DC-DC converters of the state-of-the-art technologies, and effective and
easy-to-use noise filters.
Home > Product Information > Noise Filters >NBH Series
Ultra high-attenuation type(2-Stage filter)(Single Phase)
Difference from old single phase 250V noise filters:
(1) Can select leakage current
(2) Withstand voltage 4,000VAC(Line to ground capacitor code -000 to -471)
(3) Push-down style terminal block prevents screw drop-out and cover loss
Can be used for many purposes.
Product Lineup
| NBH |
CATALOG DATA DOWN LOAD
Technical Data
Specifications, circuit diagram and derating curve
Characteristic data • Instruction manual • About noise filters
NBH Series : Ultra high-attenuation type of common mode noise from 10KHz to 10MHz(2Stage filter)(Single Phase)
• Features
• Ultra high-attenuation type of common mode noise from 10kHz to 10MHz
• Single Phase 250 VAC
• Selectable leakage current
• Withstand voltage 4,000VAC(Line to ground capacitor code -000 to -471)
• Quick and easy push-down terminal
Just connect the wires, push down and tighten the screws with a screwdriver
• DIN rail installation type(Option)
• Safety agency approvals
• UL1283
• CSA C22.2 No.8 (C-UL)
• DIN EN60939 VDE0565 Teil 3-1
• ENEC
• Environment
• RoHS directive
• 5-year warranty
Ordering information
Ultra high-attenuation type of common mode noise from 10kHz to 10MHz (2-stage filter)
NBH series
NBH -10 -432
1
2
-O
3
4
1Model Name
2Rated Current
3Line to ground capacitor code:See table 1.1.
table1.1 Line to ground capacitor code
Line to ground
capacitor
Leakage Current
Test voltage
(Terminal- Mounting Plate)
(Input 125/250V 60Hz) (nominal value)
CY1
CY2
A/ 10 A max
Not Provided Not Provided
5
12.5 A/ 25 A max
100pF Not Provided
25
A/ 50 A max
220pF Not Provided
4,000VAC
37.5 A/ 75 A max
330pF Not Provided
50
A/100 A max
470pF Not Provided
75.5 A/150 A max
680pF Not Provided
0.13mA/0.25mA max
1000pF Not Provided
0.25mA/0.5 mA max
1000pF 1000pF
2,500VAC
0.38mA/0.75mA max
2200pF 1000pF
0.5 mA/1.0 mA max
3300pF 1000pF
Code
DIN rail installation type is option
000
101
221
331
471
681
102
202
322
432
The terminal cover is retracted inside the unit
*When the line to ground capacitor code is different, the attenuation
characteristic is different.
4Options
D :DIN rail installation type
* The dimensions change when the option is set.
Refer to External view.
Features of NBH series
Ultra high-attenuation type of common mode noise from 10kHz to 10MHz (2-stage filter)
- Single Phase 250 VAC
- Withstand voltage 4,000 VAC
(Line to ground capacitor code -000 to -471)
- Quick and easy push-down terminal
Just connect the wires, push down and tighten
the screws with a screwdriver
Specifications
No.
Items
NBH-06-432
1
Rated Voltage[V]
AC 1f 250 / DC250
2
Rated Current[A]
3
Test Voltage (Terminal-Mounting Plate)
6
*1
NBH-10-432
10
NBH-16-432
NBH-20-432
NBH-30-432
16
20
30
2,500 VAC (Cutoff Current = 20mA), 1minute at room temperature and humidity
4
Isolation Resistance (Terminal-Mounting Plate)
500 VDC 100MW min at room temperature and humidity
5
Leakage current 125/250V 60Hz
0.5mA/1.0mA max
6
Voltage drop
1.0V max
7
Safety agency approval temperatures
-25 to +85C (Refer to Derating Curve A)
-25 to +85C (Refer to Derating Curve B)
8
Operating temperature
-40 to +85C (Refer to Derating Curve A)
-40 to +85C (Refer to Derating Curve B)
9
Operating humidity
20 to 95%RH (Non condensing)
10
Storage temperature/humidity
-40 to +85C/20 to 95%RH (Non condensing)
11
Vibration
10 to 55Hz, 19.6m/s2 (2G), 3min. Period, 1hour each X, Y and Z axis
12
Impact
196.1m/s2 (20G), 11ms Once each X, Y and Z axis
13
Safety agency approvals
UL1283, CSA C22.2 No.8 (C-UL), DIN EN60939 VDE0565 Teil3-1, ENEC (At only AC input)
14
Case size (without projection) /Mass
53X43X104 mm (WXHXD) /320g max (Option : -D refer to external view)
*1 When the line to ground capacitor code is different, the test voltage characteristic is different. (See table 1.1)
Circuit Diagram
Derating Curve
Derating Curve (A) 6,10A
CY1
CY2
CY1
CY2
LINE
2
LOAD
4
Noise
Filter
CY1,CY2 : Line to ground capacitor
I-2
: Mounting Plate
Load Factor [%]
3
1
-30
-20
40
50
60
70
Ambient Temperature [C]
80 85 90
Derating Curve (B) 16 to 30A
100
80
60
40
20
0
-40
Load Factor [%]
Case
100
80
60
40
20
0
-40
-30
-20
40 45 50
60
70
Ambient Temperature [C]
80 85 90
NBH series
External view
This product is shipped in the following condition, because it is equipped with push-down terminals.
1The terminal cover is retracted inside the unit.
2The screws for connecting the terminals are held in the up right position.
Standard Type
104
94 ±0.5
2-f4.8
Mounting Hole
2.5
30.5
2-Protection Earth
92
8
Output
Terminal
12
15
Name Plate
Output
Terminal
Input
Terminal
45 ±0.5
53
Input
Terminal
6-M4
Mounting Plate
Terminal cover
2
Terminal cover
¶ Closed the terminal cover
¶ Tolerance : ±1
43
¶ Mass : 320g or less
¶ Mounting Plate : Iron (surface finishing:nickel plating) t=1.0
¶ Case : PBT
¶ Dimensions in mm
¶ Terminal block screw tightening torque M4:1.6N-m (16.9kgf-cm) max
DIN rail installation Type
8.2 ±1.5
2-Protection Earth
104
92
2.5
30.5
8
Input
Terminal
Output
Terminal
Output
Terminal
Input
Terminal
12
53
15
Name Plate
6-M4
Terminal cover
Mounting Plate
2
Terminal cover
¶ Closed the terminal cover
43
¶ Tolerance : ±1
¶ Mass : 320g or less
¶ Mounting Plate : Iron (surface finishing:nickel plating) t=1.0
¶ Case : PBT
7
(9)
¶ Dimensions in mm
DIN rail
¡Note when installing the noise
filter on a DIN rail.
When the noise filter is grounded through the
DIN rail, the proper noise attenuation may not be
achieved.
Be sure to connect the protection earth (PE) of
the noise filter body to the earth.
¶ Terminal block screw tightening torque M4:1.6N-m (16.9kgf-cm) max
DIN rail
Name Plate
Noise
Filter
I-3
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
Cosel:
NBH-06-000 NBH-06-000-D NBH-10-000 NBH-10-000-D NBH-16-000 NBH-16-000-D NBH-30-471 NBH-30-471D NBH-30-681 NBH-30-681-D NBH-30-322 NBH-30-322-D NBH-30-331 NBH-30-331-D NBH-30-432 NBH-30432-D NBH-30-102 NBH-30-102-D NBH-30-202 NBH-30-202-D NBH-30-221 NBH-30-221-D NBH-20-471 NBH20-471-D NBH-20-681 NBH-20-681-D NBH-30-101 NBH-30-101-D NBH-20-322 NBH-20-322-D NBH-20-331
NBH-20-331-D NBH-20-432 NBH-20-432-D NBH-20-102 NBH-20-102-D NBH-20-202 NBH-20-202-D NBH-20-221
NBH-20-221-D NBH-16-471 NBH-16-471-D NBH-16-681 NBH-16-681-D NBH-20-101 NBH-20-101-D NBH-16322 NBH-16-322-D NBH-16-331 NBH-16-331-D NBH-16-432 NBH-16-432-D NBH-16-102 NBH-16-102-D NBH16-202 NBH-16-202-D NBH-16-221 NBH-16-221-D NBH-10-471 NBH-10-471-D NBH-10-681 NBH-10-681-D
NBH-16-101 NBH-16-101-D NBH-10-322 NBH-10-322-D NBH-10-331 NBH-10-331-D NBH-10-432 NBH-10-432-D
NBH-10-102 NBH-10-102-D NBH-10-202 NBH-10-202-D NBH-10-221 NBH-10-221-D NBH-06-471 NBH-06-471D NBH-06-681 NBH-06-681-D NBH-10-101 NBH-10-101-D NBH-06-322 NBH-06-322-D NBH-06-331 NBH-06331-D NBH-06-432 NBH-06-432-D NBH-06-102 NBH-06-102-D NBH-06-202 NBH-06-202-D NBH-06-221 NBH06-221-D NBH-20-000 NBH-20-000-D NBH-30-000 NBH-30-000-D NBH-06-101 NBH-06-101-D

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